however, tire chain laws in effect for interstate-80. and expect isolated snow showers expected and also on tap for tuesday and wednesday associated. here is a look at the afternoon highs. 50s through san francisco, and the kron 47 day around the bay with unstable air. friday, could be dry with partly cloudy conditions. in the traffic center, not much. with the approach to be approach to the bay bridge toll plaza, not much happening. and also of the san mateo bridge, also looking good in both directions. highway 92 and the golden gate also looking flying. the drive time is about 22 minutes out of novato to the city. no problems from the 101. and the 280 looking good and no problems in the east bay, the nimitz also is problem free. at the 5 80/680 interchange. caughtturning the tables on the has raised nearly a quarter- kids just like her. gabriella miller, who was diagnosed with a inoperable brain tumor only a month ago, has joined up with macy's and the make a wish foundation to help other she's asked for other kids to send in letters t